diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_uc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_uc.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.h b/drivers/gpu/drm/i915/gt/uc/intel_uc.h index 9c954c589edf..014bb7d83689 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.h @@ -6,8 +6,11 @@ #ifndef _INTEL_UC_H_ #define _INTEL_UC_H_ +#include "intel_gsc_uc.h" #include "intel_guc.h" +#include "intel_guc_rc.h" #include "intel_guc_submission.h" +#include "intel_guc_slpc.h" #include "intel_huc.h" #include "i915_params.h" @@ -21,22 +24,31 @@ struct intel_uc_ops { void (*fini)(struct intel_uc *uc); int (*init_hw)(struct intel_uc *uc); void (*fini_hw)(struct intel_uc *uc); + void (*resume_mappings)(struct intel_uc *uc); }; struct intel_uc { struct intel_uc_ops const *ops; + struct intel_gsc_uc gsc; struct intel_guc guc; struct intel_huc huc; /* Snapshot of GuC log from last failed load */ struct drm_i915_gem_object *load_err_log; + + bool reset_in_progress; + bool fw_table_invalid; }; void intel_uc_init_early(struct intel_uc *uc); +void intel_uc_init_late(struct intel_uc *uc); void intel_uc_driver_late_release(struct intel_uc *uc); void intel_uc_driver_remove(struct intel_uc *uc); void intel_uc_init_mmio(struct intel_uc *uc); void intel_uc_reset_prepare(struct intel_uc *uc); +void intel_uc_reset(struct intel_uc *uc, intel_engine_mask_t stalled); +void intel_uc_reset_finish(struct intel_uc *uc); +void intel_uc_cancel_requests(struct intel_uc *uc); void intel_uc_suspend(struct intel_uc *uc); void intel_uc_runtime_suspend(struct intel_uc *uc); int intel_uc_resume(struct intel_uc *uc); @@ -77,10 +89,18 @@ __uc_state_checker(x, func, uses, used) uc_state_checkers(guc, guc); uc_state_checkers(huc, huc); uc_state_checkers(guc, guc_submission); +uc_state_checkers(guc, guc_slpc); +uc_state_checkers(guc, guc_rc); +uc_state_checkers(gsc, gsc_uc); #undef uc_state_checkers #undef __uc_state_checker +static inline int intel_uc_wait_for_idle(struct intel_uc *uc, long timeout) +{ + return intel_guc_wait_for_idle(&uc->guc, timeout); +} + #define intel_uc_ops_function(_NAME, _OPS, _TYPE, _RET) \ static inline _TYPE intel_uc_##_NAME(struct intel_uc *uc) \ { \ @@ -95,6 +115,7 @@ intel_uc_ops_function(init, init, int, 0); intel_uc_ops_function(fini, fini, void, ); intel_uc_ops_function(init_hw, init_hw, int, 0); intel_uc_ops_function(fini_hw, fini_hw, void, ); +intel_uc_ops_function(resume_mappings, resume_mappings, void, ); #undef intel_uc_ops_function #endif |